KY039 Heartbeat Sensor Finger Pulse Detector for Arduino

Specification Buy KY039 Heartbeat Sensor Finger Pulse Detector for Arduino in Online Product Name: KY039 Finger Detection Heartbeat Sensor ModuleSensor Type: Optical Heartbeat SensorDetection Method: Finger Pulse DetectionInput Voltage: 3.3V - 5V DCCommunication: Analog Output (Signal Pin)Pulse Detection Range: 0 - 200 BPM (Beats Per Minute)Operating Temperature: -10°C to 50°CDimensions: 50mm x 25mm x 20mmWeight: 10gMaterial: Durable plastic PCB with integrated sensor componentsCompatible With: Arduino, Raspberry Pi, Microcontroller ProjectsApplication: Health monitoring, fitness tracking, medical equipment, DIY electronicsPackage Includes: 1x KY039 Heartbeat Sensor ModuleCertifications: CE, RoHS compliantAccuracy: ±5% detection precisionNo warranty or guarantee is provided with this productPackaging Include:1x KY039 Heartbeat Sensor Finger Pulse Detector for Arduino